美股详情

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半导体精选

2,909.52

+31.041.08%

涨家数：6

跌家数：11

平家数：- -

市盈率：- -

高：2,984.78

开：2,878.84

低：2,834.25

收：2,878.48

数据加载中...

【美股】美国三大股指全线收跌，英伟达重挫逾8%

隔夜美股 | 标普500指数抹去美国大选以来涨幅英伟达(NVDA.US)跌超8%

戴尔预计年度利润率将因人工智能服务器成本上升而下降

格芯盘中异动临近收盘股价大跌5.06%报38.56美元

德州仪器盘中异动临近收盘急速下挫3.01%

恩智浦盘中异动临近收盘急速下挫5.00%报217.92美元

安森美半导体盘中异动股价大跌5.00%

亚德诺盘中异动股价大跌3.00%

美光科技下跌5.01%，报92.81美元/股，总市值1034.06亿美元

博通下跌5.06%，报202.165美元/股，总市值9476.19亿美元

意法半导体盘中异动大幅下跌5.05%报24.84美元

高通盘中异动股价大跌3.01%

英伟达跌幅扩大至6%，市值跌破3万亿美元大关。

迈威尔科技盘中异动下午盘大幅下挫5.01%报90.15美元

美国超微公司盘中异动下午盘快速下挫3.01%报101.59美元

BUZZ-苹果大放异彩，"华丽七侠 "其他成员在英伟达业绩公布后纷纷退却

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05:27","pubTimestamp":1740691644,"startTime":"0","endTime":"0","summary":"更新版 3-戴尔预计年度利润率将因人工智能服务器成本上升而下降戴尔预计人工智能服务器年收入将达 150 亿美元预计年收入与预期一致股价下跌约 2改写整个股价Jaspreet Singh. 路透社2月28日 - 戴尔DELL.N周四预计，由于在激烈的市场竞争中制造人工智能服务器的成本上升，2026财年调整后毛利率将下降，同时其PC业务也将在需求疲软的情况下表现逊色。戴尔预测，人工智能服务器出货量将带来 150 亿美元的年收入，比截至 1 月 31 日的 98 亿美元收入高出 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股价大跌5.00%","url":"https://stock-news.laohu8.com/highlight/detail?id=2514326073","media":"市场透视","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2514326073?lang=zh_cn&edition=fundamental","pubTime":"2025-02-28 04:20","pubTimestamp":1740687616,"startTime":"0","endTime":"0","summary":"北京时间2025年02月28日04时20分，安森美半导体股票出现波动，股价大幅下跌5.00%。安森美半导体股票所在的半导体行业中，整体跌幅为5.37%。Onsemi是全球第二大动力芯片制造商，也是汽车市场最大的图像传感器供应商。消息层面，截至04时20分，《安森美裁员2400人》资讯为影响安森美半导体的重要信息。该公司在周二的一份文件中表示，计划裁员 2,400 人。根据年度文件，截至 2 月中旬，Onsemi 拥有 26,400 名正式员工。","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"tencent","url":"http://gu.qq.com/resources/shy/news/detail-v2/index.html#/?id=nesSN20250228042016abdfba9d&s=b","rn_cache_url":null,"customStyle":"body{padding-top:10px;}#news_title{font-weight:bold;#titleStyle#;}#news_description span{font-size:12px;#descriptionStyle#;}.footer-note{#statement#}","selectors":".mod-LoadTzbdNews, body","filters":".relate-stock, .hot-list, 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股价大跌3.00%","url":"https://stock-news.laohu8.com/highlight/detail?id=2514069332","media":"市场透视","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2514069332?lang=zh_cn&edition=fundamental","pubTime":"2025-02-28 04:09","pubTimestamp":1740686957,"startTime":"0","endTime":"0","summary":"北京时间2025年02月28日04时09分，亚德诺股票出现异动，股价快速下挫3.00%。截至发稿，该股报226.73美元/股，成交量181.299万股，换手率0.37%，振幅3.20%。机构评级方面，在所有32家参与评级的机构中，63%的券商给予买入建议，37%的券商给予持有建议，无券商给予卖出建议。亚德诺股票所在的半导体行业中，整体跌幅为4.97%。ADI 的芯片还被纳入无线基础设施设备中。","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"tencent","url":"http://gu.qq.com/resources/shy/news/detail-v2/index.html#/?id=nesSN2025022804091898954dea&s=b","rn_cache_url":null,"customStyle":"body{padding-top:10px;}#news_title{font-weight:bold;#titleStyle#;}#news_description span{font-size:12px;#descriptionStyle#;}.footer-note{#statement#}","selectors":".mod-LoadTzbdNews, body","filters":".relate-stock, .hot-list, .recom-box, 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04:03","pubTimestamp":1740686634,"startTime":"0","endTime":"0","summary":"2月28日，美光科技盘中下跌5.01%，截至04:03，报92.81美元/股，成交12.19亿美元，总市值1034.06亿美元。财务数据显示，截至2024年11月28日，美光科技收入总额87.09亿美元，同比增长84.28%；归母净利润18.7亿美元，同比增长251.54%。大事提醒：3月20日，美光科技将于(美东)盘后披露2025财年中报。资料显示，美光科技公司  是半导体行业的全球领军企业。","market":"us","thumbnail":"","type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://finance.jrj.com.cn/2025/02/28040348442117.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"jinrongjie_stock","symbols":["LU0127658192.USD","LU0719512351.SGD","BK4585","LU2360106780.USD","LU0157215616.USD","BK4512","BK4141","BK4579","BK4575","GB00BDT5M118.USD","BK4543","LU0081259029.USD","BK4566","LU2211815571.USD","IE0002270589.USD","LU1316542783.SGD","LU1366333091.USD","LU2286300806.USD","BK4527","BK4554","LU0889566641.SGD","LU2048586759.USD","LU2250418816.HKD","BK4588","LU1852331112.SGD","IE00B19Z3581.USD","BK4553","BK4605","LU1267930813.SGD","MU","LU0056508442.USD","LU0792757196.USD","IE00B19Z3B42.SGD","IE00B7SZLL34.SGD","LU0642271901.SGD","BK4533","LU0082616367.USD","BK4532"],"gpt_icon":1},{"id":"2514332800","title":"博通下跌5.06%，报202.165美元/股，总市值9476.19亿美元","url":"https://stock-news.laohu8.com/highlight/detail?id=2514332800","media":"金融界","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2514332800?lang=zh_cn&edition=fundamental","pubTime":"2025-02-28 04:02","pubTimestamp":1740686574,"startTime":"0","endTime":"0","summary":"2月28日，博通盘中下跌5.06%，截至04:02，报202.165美元/股，成交27.7亿美元，总市值9476.19亿美元。财务数据显示，截至2024年11月03日，博通收入总额515.74亿美元，同比增长43.99%；归母净利润58.95亿美元，同比减少58.14%。大事提醒：3月6日，博通将于(美东)盘后披露2025财年一季报。博通领先的产品组合服务于关键市场,包括数据中心、网络、软件、宽带、无线、存储和工业。","market":"us","thumbnail":"","type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://finance.jrj.com.cn/2025/02/28040248442119.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"jinrongjie_stock","symbols":["LU0949170772.SGD","IE0009356076.USD","LU0320765646.SGD","IE00B3PB1722.GBP","LU1815333072.USD","LU1868837136.USD","LU0345770993.USD","LU2272731600.USD","AVGO","LU0661504455.SGD","LU0081259029.USD","LU2471134796.USD","SG9999004303.SGD","BK4581","LU1316542783.SGD","BK4605","LU0912757837.SGD","LU2361044949.HKD","LU0053666078.USD","LU0868494708.USD","LU2360106780.USD","LU0353189680.USD","LU0109391861.USD","BK4515","LU2211815571.USD","LU1974910355.USD","BK4512","IE00B42XCP33.USD","LU0943347566.SGD","LU0348723411.USD","IE00BMCWC346.EUR","SG9999002224.SGD","LU1934455863.HKD","LU1551013425.SGD","LU0256863902.USD","IE00BLSP4239.USD","IE00B19Z9P08.USD","LU0323591593.USD","IE00BKVL7J92.USD","LU1244550221.USD","LU1803068979.SGD","IE00BK4W5L77.USD","LU1323610961.USD","LU1037948541.HKD","LU2602419157.SGD","LU0096362180.USD","SG9999001424.SGD","LU2471134952.CNY","BK4585","IE00BVYPNW00.USD"],"gpt_icon":0},{"id":"2514334384","title":"意法半导体盘中异动 大幅下跌5.05%报24.84美元","url":"https://stock-news.laohu8.com/highlight/detail?id=2514334384","media":"市场透视","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2514334384?lang=zh_cn&edition=fundamental","pubTime":"2025-02-28 03:42","pubTimestamp":1740685365,"startTime":"0","endTime":"0","summary":"北京时间2025年02月28日03时42分，意法半导体股票出现异动，股价大幅下跌5.05%。意法半导体股票所在的半导体行业中，整体跌幅为4.49%。据悉，意大利政府此举是对于意法半导体槽糕业绩的不满，以及担心意法半导体公司内部的权利偏向法国，以至于此前宣布的裁员计划更多的落在意大利员工身上。意法半导体还预计，2025年第一季度的销售额将同比下降约27.6%，环比下降24.4%，即约25.1亿美元。","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"tencent","url":"http://gu.qq.com/resources/shy/news/detail-v2/index.html#/?id=nesSN20250228034246a256bfac&s=b","rn_cache_url":null,"customStyle":"body{padding-top:10px;}#news_title{font-weight:bold;#titleStyle#;}#news_description span{font-size:12px;#descriptionStyle#;}.footer-note{#statement#}","selectors":".mod-LoadTzbdNews, body","filters":".relate-stock, .hot-list, .recom-box, 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03:37","pubTimestamp":1740685044,"startTime":"0","endTime":"0","summary":"英伟达跌幅扩大至6%，市值跌破3万亿美元大关。","market":"hk","thumbnail":"","type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://24h.jrj.com.cn/2025/02/28033748442070.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-2","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"jinrongjie_stock","symbols":["LU2065170008.USD","3NVD.UK","BK4527","LU1988902786.USD","SNVD.UK","LU2417539215.USD","NVD3.UK","NVD2.UK","LU1496350502.SGD","LU1951200564.SGD","LU2357125470.USD","LU0353189680.USD","LU0942090050.USD","IE0004445015.USD","LU1721428933.USD","LU0107464264.USD","LU0320765059.SGD","IE00BQXX3D17.EUR","IE00BJTD4N35.SGD","BK4503","LU1983260115.SGD","GB00BDT5M118.USD","LU1035775433.USD","LU1778281490.HKD","LU2463028550.USD","IE00BD6J9T35.USD","IE00B7KXQ091.USD","NVD","NVDA","LU1923623000.USD","NVDX","LU0683600562.USD","BK4605","SGXZ99366536.SGD","NVDD","NVDS.UK","LU0203202063.USD","HK0000320264.USD","NVDU","NVIW.SI","2NVD.UK","LU0724617625.USD","NVDS","BK4608","IE00BMPRXR70.SGD","LU0689472784.USD","LU0154236417.USD","IE00B19Z9505.USD","NVDY"],"gpt_icon":0},{"id":"2514334386","title":"迈威尔科技盘中异动 下午盘大幅下挫5.01%报90.15美元","url":"https://stock-news.laohu8.com/highlight/detail?id=2514334386","media":"市场透视","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2514334386?lang=zh_cn&edition=fundamental","pubTime":"2025-02-28 03:29","pubTimestamp":1740684591,"startTime":"0","endTime":"0","summary":"北京时间2025年02月28日03时29分，迈威尔科技股票出现波动，股价急速跳水5.01%。截至发稿，该股报90.15美元/股，成交量1099.29万股，换手率1.27%，振幅8.32%。机构评级方面，在所有41家参与评级的机构中，90%的券商给予买入建议，10%的券商给予持有建议，无券商给予卖出建议。迈威尔科技股票所在的半导体行业中，整体跌幅为3.86%。迈威尔科技公司简介：美满电子科技有限公司是一家专注于有线网络的无晶圆厂芯片设计公司，在该领域拥有第二高的市场份额。","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"tencent","url":"http://gu.qq.com/resources/shy/news/detail-v2/index.html#/?id=nesSN20250228032952abdfb037&s=b","rn_cache_url":null,"customStyle":"body{padding-top:10px;}#news_title{font-weight:bold;#titleStyle#;}#news_description span{font-size:12px;#descriptionStyle#;}.footer-note{#statement#}","selectors":".mod-LoadTzbdNews, 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下午盘快速下挫3.01%报101.59美元","url":"https://stock-news.laohu8.com/highlight/detail?id=2514870334","media":"市场透视","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2514870334?lang=zh_cn&edition=fundamental","pubTime":"2025-02-28 03:29","pubTimestamp":1740684544,"startTime":"0","endTime":"0","summary":"北京时间2025年02月28日03时29分，美国超微公司股票出现波动，股价急速下挫3.01%。截至发稿，该股报101.59美元/股，成交量2356.67万股，换手率1.45%，振幅3.97%。美国超微公司股票所在的半导体行业中，整体跌幅为3.86%。消息层面，截至03时29分，《英特尔推出一系列新芯片，回击AMD和Arm》资讯为影响美国超微公司的重要信息。去年9月份季度，AMD数据中心季度营收为35亿美元，首次超过英特尔的33亿美元。","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"tencent","url":"http://gu.qq.com/resources/shy/news/detail-v2/index.html#/?id=nesSN20250228032906abdfb01e&s=b","rn_cache_url":null,"customStyle":"body{padding-top:10px;}#news_title{font-weight:bold;#titleStyle#;}#news_description span{font-size:12px;#descriptionStyle#;}.footer-note{#statement#}","selectors":".mod-LoadTzbdNews, body","filters":".relate-stock, 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\"其他成员在英伟达业绩公布后纷纷退却","url":"https://stock-news.laohu8.com/highlight/detail?id=2514875593","media":"路透中文","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2514875593?lang=zh_cn&edition=fundamental","pubTime":"2025-02-28 00:29","pubTimestamp":1740673791,"startTime":"0","endTime":"0","summary":"2月27日 -  ** 苹果公司AAPL.O股价在午后交易中上涨0.5%，至241.10美元，在英伟达发布财报后逆转了人工智能的大范围抛售。** Baird投资策略师罗斯-梅菲尔德表示：\"与微软、Meta和亚马逊等其他一些超大型企业相比，英伟达的业绩杠杆作用要小一些，这些企业的资本支出高达数千亿美元。对于因为使用自动化翻译功能而造成的任何损害或损失，路透不承担任何责任。","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://api.refinitiv.com/data/news/v1/stories/urn:newsml:reuters.com:20250227:nL3T3PI1TV:1","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["LU0965509010.AUD","IE000KEQY171.SGD","LU1670711040.USD","NVDY","IE00BK4W5M84.HKD","LU0082616367.USD","LU0640476718.USD","LU0823421333.USD","NVDS.UK","LU0079474960.USD","LU0348723411.USD","3NVD.UK","MACW.SI","NVD","TSYW.SI","IE00BDRTCR15.USD","2NVD.UK","NVDX","LU0316494557.USD","LU2237443622.USD","LU0690374615.EUR","IE00BN29S564.USD","SNVD.UK","LU2065169927.USD","LU0528227936.USD","NVD2.UK","NVIW.SI","LU1145028129.USD","USAW.SI","AAPL","SG9999017495.SGD","LU1032466523.USD","LU0788109477.HKD","LU1267930813.SGD","LU2420271590.USD","NVDD","NVDS","BK4605","NVDA","NVDU","LU2357305700.SGD","LU1206712785.SGD","LU0476273544.USD","NVD3.UK"],"gpt_icon":1}],"pageSize":16,"totalPage":23,"pageCount":20,"totalSize":368}]}}